40473342018

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{72532871}}^1$

素因数の和:72532910

約数の個数: 24

約数和(自身を含む): 90521024256

約数和(自身を除く): 50047682238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 72532871, 145065742, 217598613, 435197226, 652795839, 1305591678, 2248519001, 4497038002, 6745557003, 13491114006, 20236671009, 40473342018]

約数ペア:

[(1, 40473342018), (2, 20236671009), (3, 13491114006), (6, 6745557003), (9, 4497038002), (18, 2248519001), (31, 1305591678), (62, 652795839), (93, 435197226), (186, 217598613), (279, 145065742), (558, 72532871)]